KVERT reported that seismic activity at Shiveluch was at background levels during 25 April-2 May. Observations of satellite imagery revealed that a thermal anomaly was present in the crater during 27, 28, and 30 April, and 1 May. On 28 April, ash deposits extending about 10 km NW were observed on satellite imagery and possible gas-and-ash explosions were detected by the seismic network. The Level of Concern Color Code remained at Orange.